Where In The Hell Is The Lavender House: The Longmont Potion Castle Story
- Blwyddyn: 2019
- Gwlad:
- Genre: Documentary
- Stiwdio:
- Allweddair: musician, comedian, prank, anonymous telephone call, prank telephone call, crank
- Cyfarwyddwr: Thomas Rotenberg
- Cast: Rainn Wilson, Longmont Potion Castle, Justin Pearson, Dave Mustaine
